bookwright v1.1.0

Added

• An explicit AuthSession value object for authorized API operations.
• Configurable teardown failure handling through teardown.failOnError.
• Focused API transport and response-contract exceptions with deterministic MockWebServer tests.
• Framework self-tests for authentication sessions and teardown order/error policy.

Changed

• The README now displays a dynamic GitHub Release badge, and the initial release milestone is complete.
• Moved teardown ownership from ThreadLocal state to the method-scoped JUnit Store.
• Closed browser sessions through class-scoped JUnit resources while preserving per-test browser contexts.
• Restricted Awaitility retries to transport-level ApiCallException failures.
• Replaced generic Retrofit execution helpers with focused body, response, and expectStatus operations.